William Mack & Associates
ON icon

William Mack & Associates’s ON Semiconductor ON Stock Holding History

William Mack & Associates’s Portfolio ON Stock Details ON Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$1.08K Buy
+14
New +$1.12K ﹤0.01% 713

Other funds holding ON

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $165B AUM 72.14% 1-Year Est. Return

William Mack & Associates's ON Position: Q3 2026 in Review

William Mack & Associates opened a new position in ON Semiconductor (ON) in Q3 2026: 14 shares worth $1.08K. The stake represents ﹤0.01% of the portfolio and ranks #713 among its holdings.

761 funds tracked by Wall St. Rank hold ON as of Q3 2026.

  • William Mack & Associates held 14 shares of ON Semiconductor worth $1.08K as of Q3 2026.
  • ON Semiconductor was a new William Mack & Associates position in Q3 2026.
  • ON Semiconductor made up ﹤0.01% of William Mack & Associates's portfolio in Q3 2026, its #713 holding.
  • 761 funds tracked by Wall St. Rank held ON Semiconductor as of Q3 2026.

Based on William Mack & Associates's 13F filing for Q3 2026, filed 27 Oct 2026.